uaudio_dev
static struct uaudio_dev uadev[SNDRV_CARDS];
struct uaudio_dev *dev;
struct uaudio_dev *dev;
static void uaudio_event_ring_cleanup_free(struct uaudio_dev *dev)
static void uaudio_dev_cleanup(struct uaudio_dev *dev)
struct uaudio_dev *dev;
struct uaudio_dev *dev = container_of(kref, struct uaudio_dev, kref);